Midway through the 2020 U.S. Cross-Country Championships in Houghton, Michigan, a couple of things are becoming clear. SMST2 skiers are skiing very well, with podium finishes for Ben Saxton, Alayna Sonnesyn, Sonnesyn again, Kyle Bratrud, and Ian Torchia. APU skiers are skiing well, with podiums for Hailey Swirbul, Erik Bjornsen, and Swirbul again. And 19-year-old Gus Schumacher of Alaska Winter Stars has arrived, his brace of podium finishes announcing him as likely the most dominant American junior...